Uniswap V2 has a limit on the maximum amount of Tokens in their liquidity. This will explain why you should be mindful of this
Due to Uniswap V2's limit (which is copied by most AMMs) , you will need to reduce the total supply of tokens. To make this possible, please ensure to reduce your decimals if you want to go with a token with a very big supply.
Max Supply + Decimals = Max Amount of Tokens in the Liquidity